Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
27,990products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,098Pharmacopeial Impurities (EP / USP / BP) 4,399Nitrosamine Impurities 631Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,504Metabolites & Degradation Products 3,922API Reference Standards 3,436
![Pyrrolidin-1-yl(4,5,6,7-tetrahydro-1H-Benzo[d]imidazol-5-yl)methanone hydrochloride chemical structure](/media/structures/VIQQUDRWPRGFBZ-UHFFFAOYSA-N.svg)
Pyrrolidin-1-yl(4,5,6,7-tetrahydro-1H-Benzo[d]imidazol-5-yl)methanone hydrochloride
- CAS
- 132036-42-1
- Formula
- C12H18ClN3O
- MW
- 255.74 g/mol
VQ-033451
![Pyrrolo[2,1-f][1,2,4]triazin-4-amine chemical structure](/media/structures/VSPXQZSDPSOPRO-UHFFFAOYSA-N.svg)
Quetiapine EP Impurity A (Hydrochloride)
- CAS
- 2206607-08-9
- Formula
- C23H27N3O3S.ClH
- MW
- 462.01 g/mol
VQ-006611
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